2256582652 has 24 divisors (see below), whose sum is σ = 4401386640. Its totient is φ = 1006030080.

The previous prime is 2256582649. The next prime is 2256582673. The reversal of 2256582652 is 2562856522.

2256582652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2256582599 and 2256582608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871999 + ... + 874582.

It is an arithmetic number, because the mean of its divisors is an integer number (183391110).

Almost surely, 2^2256582652 is an apocalyptic number.

It is an amenable number.

2256582652 is a deficient number, since it is larger than the sum of its proper divisors (2144803988).

2256582652 is a wasteful number, since it uses less digits than its factorization.

2256582652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746621 (or 1746619 counting only the distinct ones).

The product of its digits is 576000, while the sum is 43.

The square root of 2256582652 is about 47503.5014709442. The cubic root of 2256582652 is about 1311.6473365226.

The spelling of 2256582652 in words is "two billion, two hundred fifty-six million, five hundred eighty-two thousand, six hundred fifty-two".